spelling fixes

lib: Potential compiling fix. STATIC_ARRAY apparently requires that the parameter is named in some gcc versions? In any case doesn't hurt.

[LEN] to [static LEN] on some function parameters Also add STATIC_ARRAY macro to hide it in c++ compilation.

liblib: Added a common API for accessing all hash methods.

Changed .h ifdef/defines to use <NAME>_H format. --HG-- branch : HEAD

Make it possible to take address of sha1_result() function. --HG-- branch : HEAD

Let's be nice and work with older libmysqlclient libraries. --HG-- branch : HEAD

Change src from unsigned char* toi void* so callers don't have to do casting always. --HG-- branch : HEAD

one more u_int.. --HG-- branch : HEAD

Changed to use standard uint* types rather than u_int*. Also removed K&R-isms. --HG-- branch : HEAD

Forgot from last dovecotpw commit. --HG-- branch : HEAD